PDF Watermark
Stamp text or a logo across every page of a PDF with adjustable opacity and angle, in your browser.
Drop a file here, or click to chooseYou can also click this area and paste a copied file.
Processed in your browser. Your file is never uploaded.
About this tool
Mark a document as confidential, draft or yours. Add a text watermark or upload a logo, set the size, opacity and angle, optionally repeat it across the whole page, and apply it to every page or only some. Your PDF is never uploaded.
How to use it
- Choose a PDF file.
- Pick text or image, then set size, opacity and angle.
- Click Add watermark and download the result.
Frequently asked questions
Is my PDF uploaded?
No. The file is processed locally in your browser.
Can I use my logo?
Yes. Choose Image or logo and pick a PNG, JPG or WebP. Transparent PNGs keep their transparency.
Can people remove the watermark?
It is drawn onto the page, so it is hard to remove casually, but it is not a security feature.